Piston ring end gaps matter more than you think because they manage pressure and heat, preventing catastrophic failures ...

Give them the results of a TDC valve-drop static clearance test, and Comp Cam's techs can calculate the piston-to-valve clearance for any of its cams at any degree of rotation. This is especially ...

When you're at an airport and see propeller aircraft, you likely think it is powered by a piston engine. This is usually true among smaller planes, like the Cessa 172 Skyhawk and the Piper Archer, or ...

You're at the point in your project where it's time to start building the engine for your car. You're looking online to see what pistons and rebuild kits are available, but the first thing you find ...

We all know how a conventional internal combustion engine works, with a piston and a crankshaft. But that’s by no means the only way to make an engine, and one of the slightly more unusual ...

Remarkable innovations have been made to automotive technology since Karl Benz introduced the world to the "Motorwagen" in 1866 and Henry Ford gave rise to the American auto industry with the Model T ...

Within the world of AR-style rifles, piston-driven guns offer the promise of a cleaner and cooler-running operating system; but regardless of their potential advantages over the traditional direct-gas ...

Layoffs will begin on March 6 and end about June 30, according to a letter sent to the Wisconsin Department of Workforce ...

Piston pumps have been a traditional liquid-filling technology for biopharmaceutical manufacturers, but new challenges, stricter validation requirements, and design innovations have led manufacturers ...

United Piston Ring, Inc. (UPR) issued a WARN notice on Monday announcing its plans to close its Manitowoc plant and lay off ...